--- title: 'Product Designer at SatoshiLabs' canonical: 'https://feeny.ai/job/product-designer-satoshilabs-prague-e11xj7hr797b' type: 'job' last_seen: '2026-09-11' --- # Product Designer at SatoshiLabs - **Company:** SatoshiLabs - **Location:** Prague, Czech Republic - **Employment:** full-time - **Work type:** hybrid - **Posted:** 2026-08-12 - **Last confirmed live:** 2026-09-11 - **Apply:** https://jobs.ashbyhq.com/satoshilabs/b17d9e74-481f-43de-9438-b2476f861ddc ## Job description At [Invity](https://invity.io/), we’re building the Bitcoin neobank for Europe. Today, we’re a MiCA-licensed mobile app helping people build Bitcoin wealth through simple, automated investing strategies. Our goal is to make Bitcoin accessible to everyone, whether they’re buying for the first time or building long-term financial habits. We’re a team of around 40 people based in Prague, working at the intersection of fintech, crypto and regulation. While the industry moves fast, we believe the best products combine innovation with trust, simplicity and strong execution. We’re now looking for a Senior Product Designer to own design at Invity. You’ll be our only product designer, working closely with product, engineering, compliance, marketing/brand and leadership — with real ownership over how the app looks, feels and works. 👉 What You’ll Do - Own product design end-to-end — from early concepts and flows to polished, shipped screens - Turn complex financial and regulatory requirements into simple, clear experiences — Bitcoin and compliance are not simple topics; the app should feel like they are - Run design discovery — talk to users, test prototypes, and bring evidence into product decisions - Build and maintain a design system that keeps the app consistent as we ship faster - Partner closely with the Product Manager to take features from idea to launch - Work directly with engineering to make sure what ships matches the intent — including fine-tuning details yourself when it’s faster than a handoff - Work with compliance and legal to design experiences that are simple and compliant at the same time 💪 About You - You have 5+ years of product design experience and a track record of shipping customer-facing products - Ideally, that includes consumer-facing (B2C) mobile products — if not, you’re excited to get up to speed fast - You know how to build a scalable design system and keep it consistent as the product grows — you'll own ours end to end - You have a strong visual eye — typography, spacing, and small details matter to you, and it shows in your work - You're fluent in both Czech and English - You learn quickly and enjoy becoming an expert in complex domains - You communicate clearly, whether you’re presenting a concept, explaining a trade-off, or giving feedback - You use AI as part of your daily workflow — for research, prototyping, and making design changes directly in code when that’s the fastest path to shipping - Experience in fintech, crypto or other regulated industries is nice to have ☝️ Things Worth Knowing About Us - We’re a regulated crypto company. If you enjoy solving complex problems within clear boundaries, you’ll find the work highly rewarding - We work AI-first. The product team actively uses tools like Claude Code and other AI systems to research, prototype, analyze and accelerate execution - We’re genuinely agile. Priorities evolve as customers, regulators, and market conditions change. Sometimes that means adjusting plans weekly, or even daily 🤝 Why Join Invity - Full ownership of design in a small, high-impact product team - A flexible working environment with room for focused work and deep collaboration - Access to modern AI tools and an AI-first way of working - A collaborative team that values initiative, curiosity, and continuous improvement - A mission-driven culture focused on innovation and impact - Startup agility, global audience 👋 Interested? If you’re excited to help shape one of Europe’s emerging Bitcoin-focused financial products, send us your portfolio, CV and a few words about why this role caught your attention. ## About SatoshiLabs ## Company Overview - **One-liner**: SatoshiLabs is a Czech technology holding company that creates hardware and software innovations in cryptocurrency and open source, best known as the creator of the Trezor hardware wallet. - **Entity Type**: Private (bootstrapped, self-owned & independent) - **Headquarters**: Prague, Czech Republic - **Founded**: 2013 - **Founders**: Marek “Slush” Palatinus, Pavol “Stick” Rusnák, Alena Vránová ## Core Business - Primary industries: Cryptocurrency security, hardware wallets, blockchain infrastructure, peer-to-peer finance, open-source hardware design. - Target customers: B2C (individuals seeking self-custody of crypto, bitcoin savers) and B2B (mining pool operators, developers needing blockchain indexers); strong focus on the bitcoin community. - Mission or purpose statement: “To help you grab hold of your financial independence and digital security” – empowering individuals through self-sovereignty and decentralized finance. ## Products & Services - **[Trezor](https://trezor.io)**: The world’s first cryptocurrency hardware wallet (Trezor Model One & Trezor Model T). Provides secure offline storage for private keys, supports multiple assets, and includes a touchscreen interface on Model T. Type: Hardware + companion software (Trezor Suite). - **[Invity](https://invity.io)**: A cryptocurrency comparison and exchange platform integrated into Trezor Suite, allowing users to buy, sell, and swap crypto assets. Type: Aggregator / Service. - **[Tropic Square](https://tropicsquare.com)**: An open-source, auditable secure chip design company. Aims to redefine hardware security with transparent chip manufacturing. Type: Hardware IP / Semiconductor. - **[Vexl](https://vexl.it)**: A peer-to-peer Bitcoin trading mobile app that enables direct, discreet, and non-KYC transactions within local communities. Type: Mobile App / Peer-to-Peer Service. - **[Slush Pool](https://braiins.com)**: The first Bitcoin mining pool (now operated as Braiins). Improves network efficiency, democratization, and security. Type: Service (mining pool). - **[Trezor Blockbook](https://github.com/trezor/blockbook)**: An open-source blockchain indexer and search engine backend service for finding transaction information. Type: Open-source software / API. ## Market Standing - **Valuation/Market Cap**: Not publicly disclosed. - **Key Metric**: Annual revenue estimated at $12.4 M (per LinkedIn, likely reflecting the parent entity only; the group as a whole is larger). Total funding not disclosed – the company is self-owned and bootstrapped. - **Notable Investors/Partners**: No external institutional investors; funded through early pre-orders and organic growth. Partners include the broader Bitcoin open-source community and contributors to BIP39, BIP44, and Shamir Backup standards. - **Growth Signals**: - Employs 250+ people across 5 companies (Trezor, Invity, Tropic Square, Vexl, Slush Pool) and operates in 6 countries (Czechia, Slovakia, USA, UK, Georgia, Spain). - LinkedIn reports 6,346 followers with 24% yearly growth. - Continues to release new products (Vexl launched 2022; Tropic Square chip development). - Maintains leadership in hardware wallet market share despite growing competition. ## Competitive Advantages - **First-mover & standard-setter**: Created the first hardware wallet (Trezor) and co-authored industry standards BIP39 (mnemonic seed) and BIP44 (HD wallet path), which are now ubiquitous. - **Open-source ethos**: All core firmware, software, and chip designs are open-source, enabling community auditing and trust – a rare transparency in security hardware. - **Integrated ecosystem**: Products work seamlessly together (e.g., Trezor + Invity, Trezor + Blockbook), offering a cohesive experience from storage to trading to blockchain data. - **Bitcoin-first + DIY culture**: Strong ideological commitment to self-sovereignty, no-KYC tools (Vexl), and resistance to institutional control, attracting passionate users. ## Strategic Focus - **Current priorities**: - Expanding the Vexl P2P app to more countries. - Advancing Tropic Square’s auditable secure chip for use in Trezor and third-party products. - Deepening the Trezor Suite with DeFi and privacy features. - Maintaining independence and avoiding VC pressure that could compromise user privacy. - **Growth direction**: Strengthen the “holding company” model where each subsidiary can innovate independently while sharing security expertise and the SatoshiLabs brand. ## Why Work Here - **Culture**: Values of Independence, Courage, and Integrity. Employees are empowered to take ownership, make decisions, and drive development without strict corporate guidelines. - **Flexibility**: Remote-first environment – “office, home, beach” – with core hours alignment. Trust-based time off and focus on work-life balance. - **Perks**: - Option to receive salary in Bitcoin. - On-site gym, yoga classes, MultiSport card subsidy. - Stacked kitchen with snacks, coffee, fruit; regular breakfast AMAs. - Recreational areas with foosball, billiards, PlayStation. - Personal budget for conferences, workshops, courses; in-house language lessons. - 10 days paid parental leave. - **Engineering culture**: Open-source contribution encouraged; developers work on wallets, blockchain indexers, secure chip firmware, and crypto protocols. Strong emphasis on security and cryptography. - **Open positions**: As of mid-2025, ~9 active roles including Product Manager, Senior Firmware Engineer, Cryptographer Team Lead, Security Compliance Manager, and more (see [careers page](https://jobs.ashbyhq.com/satoshilabs)). ## Sources 1. [satoshilabs.com](https://satoshilabs.com/) 2. [satoshilabs.com/careers](https://satoshilabs.com/careers) 3. [jobs.ashbyhq.com/satoshilabs](https://jobs.ashbyhq.com/satoshilabs) 4. [satoshilabs.com/our-story](https://satoshilabs.com/our-story) 5. [linkedin.com/company/satoshilabs](https://www.linkedin.com/company/satoshilabs/) ## Other roles at SatoshiLabs - [Crypto Backend Engineer](https://feeny.ai/job/crypto-backend-engineer-satoshilabs-prague-67592rpwnemg) — Prague, Czech Republic - [Video Producer](https://feeny.ai/job/video-producer-satoshilabs-prague-gajctzsf5e37) — Prague, Czech Republic - [AI Platform Engineer](https://feeny.ai/job/ai-platform-engineer-satoshilabs-prague-cwt4cpsbfv5j) — Prague, Czech Republic - [Lead Python Expert](https://feeny.ai/job/lead-python-expert-satoshilabs-prague-cq48fdmega18) — Prague, Czech Republic - [General Application](https://feeny.ai/job/general-application-satoshilabs-prague-hh96rn6zy6a1) — Prague, Czech Republic - [Product Designer](https://feeny.ai/job/product-designer-kyp-holding-b-v-amsterdam-ee37d58vcz6r) — Amsterdam, Netherlands - [Product Designer](https://feeny.ai/job/product-designer-orchard-new-york-new-york-m15vqg55sjw7) — New York New York, United States - [Product Designer](https://feeny.ai/job/product-designer-workwave-united-states-kffscgeb07a2) — United States - [Product Designer](https://feeny.ai/job/product-designer-nash-san-francisco-22dsk0tsnhq1) — San Francisco, CA - [Product Designer](https://feeny.ai/job/product-designer-nabla-paris-63qd6h2yqtnb) — Paris, France